Dr.Ozone D-30 Pro Industrial Ozone Generator with PLC Control

Dr.Ozone D-30 Pro is designed to perfectly meet the demands of water treatment and air sterilization across various industries.
With an ozone output of up to 30 g/h, the D-30 Pro delivers exceptional treatment efficiency while integrating a modern PLC control system, allowing precise management of all operational parameters.

Technical Specifications

Note: Oxygen generator and air compressor are integrated within the machine.

Overview

The Dr.Ozone D-30 Pro, manufactured in 2025, represents the next generation of industrial ozone systems—designed for high efficiency, stability, and flexibility.
With a 30 g/h ozone output, it is the ideal solution for both water treatment and air disinfection applications in industrial environments.

Key Features

 

Stable Performance

• Advanced ozone generation technology ensures high concentration and consistent output.

• Integrated PLC controller provides real-time monitoring and precise adjustment of all operating parameters.

Modern Control System

• 7-inch PLC touchscreen interface – user-friendly, intuitive, and accurate.

• Displays real-time data: ozone concentration, output power, gas pressure, and system status.

• Enables full control over every operation of the machine.

Optimized Oxygen Supply System

• Built-in PSA oxygen generator produces 92% pure oxygen, ensuring high-quality input gas.

• Equipped with air dryer and moisture separator, improving ozone generation efficiency and prolonging equipment lifespan.

• Industrial-grade air filter protects the ozone discharge chamber.

Efficient Cooling

• Dual cooling system using water circulation and air fan dissipation, maintaining ideal operating temperature and extending machine life.

Comprehensive Safety System

• Multi-layer safety protection for both operator and equipment:

  • IGBT circuit protection

  • Overcurrent and overheat protection

  • Low water pressure protection

  • Oxygen flow monitoring

  • Audible fault alarm

• Additional safety modules can be customized upon request.

Design Excellence

The Dr.Ozone D-30 Pro impresses with its sleek stainless-steel cabinet design, combining aesthetics and durability.

• Premium SUS 304 housing ensures corrosion resistance and long-term use.

• Built-in PSA oxygen generator saves installation space and reduces cost.

• Caster wheels allow effortless movement and maintenance.

Highlighted Structural Components

• Modern Industrial Cabinet: Compact vertical design optimized for installation in confined spaces.

• Non-return Valve: Prevents backflow of ozone or water, protecting the ozone chamber.

• Moisture & Dust Filter: Removes impurities from intake gas, ensuring stable ozone quality.

• Automatic Drain Valve: Periodically releases moisture and dust from the air supply system.

• High-Voltage Transformer: Converts inverter output to high voltage for ozone generation.

• Cooling System: Balanced design combining air and water cooling for continuous operation.

• Caster Wheels: Provide mobility and convenience for installation and servicing.

Comprehensive Safety System

Standard Mitsubishi PLC Protection Features

• Cooling-water shortage protection: Automatically stops operation and issues a warning when water level is insufficient.

• Overheat protection: Monitors discharge tube temperature and stops the system when it exceeds the safety limit.

• Audible fault alarm: Alerts operators immediately to handle incidents promptly.

Optional Siemens PLC Upgrades (Upon Request)

• Includes all standard safety features plus:

  • Low ozone-concentration alarm

  • Ozone outlet blockage/leakage alarm

  • Overcurrent and overvoltage protection

  • Enhanced fault diagnostics and automatic shutdown

  • Audible/visual alert system

For customized protection features, please contact Dr.Ozone for consultation and a detailed quotation.

Product Configurations

Applications

With its high ozone capacity and stable operation, Dr.Ozone D-30 Pro is a versatile solution for multiple industrial sectors:

1. Water Treatment

• Domestic water: Disinfects and removes bacteria, viruses, mold, heavy metals, and pesticide residues.

• Wastewater: Treats industrial, medical, and municipal wastewater by decomposing organic pollutants.

• Aquaculture: Improves water quality, reduces pathogens, and enhances animal health and productivity.

• Production water: Ensures hygienic standards in food, pharmaceutical, and cosmetic manufacturing.

2. Air Sterilization

• Odor removal: Eliminates unpleasant odors and toxic gases in factories, hospitals, hotels, and restaurants.

• Disinfection: Destroys bacteria, viruses, and mold spores, maintaining sterile conditions in cleanrooms, laboratories, and operating rooms.

• Agricultural storage: Inhibits mold growth and extends the shelf life of harvested products.

3. Industrial Processing

• Bleaching: Applied in pulp, paper, and textile industries.

• Surface treatment: Cleans and sterilizes materials and equipment surfaces.

• Chemical synthesis: Serves as an oxidizing agent in specific chemical reactions.